Microgrit CEO Series
Cerium Oxide Polishing Powders and Compounds
MICROGRIT CEO Polishing powders designed to fit the need of the broad spectrum of polishing from the ophthalmic laboratory to precision optics manufacturing. For each of the MICROGRIT CEO types, the formula is carefully prepared and manufacturing procedures are closely controlled to ensure consistent performance from every batch.
| CEO #1 | CEO #2 | CEO #3 | CEO #4 | CEO #5 | |
| Particle Size Range: | 1-10 microns | 1-8 microns | 1-12 microns | 1-8 microns | 1-10 microns |
| Average: | 2 microns | 1.5 microns | 3 microns | 1.5 microns | 2 microns |
| pH: | 7.0 – 8.0 | 6.0 -7.5 | 7.5 – 8.5 | 6.5 -7.5 | 6.5 -7.5 |
| REO Content: | 68% | 70% | 67% | 60% | 50% |
| CEO Content: | 53% | 55% | 52% | 48% | 40% |
| Application: | Recirculating |
Precision, Crystals |
Precision, Flat glass |
Precision, Ophthalmic |
Ophthalmic, Cosmetics |
| Speed: | Med-High | Medium | High | Medium | Low |
Micro Abrasives High Purity Cerium Oxides These are produced to the high standard you expect from Micro Abrasives. Utilizing our finest micronizing equipment and quality assurance program we have developed two Cerium Oxides for super finishing at reasonable price points. These high purity Cerium Oxides are available with or without dry suspension properties.
| CEO 1000 | CEO 2000 | CEO 1000ST | CEO 200ST | |
| Particle Size Range: | <5 | <6 | <5 | <6 |
| Average: | 0.5 | 1.5 | 0.5 | 1.5 |
| pH: | 5.0 – 6.2 | 5.0 – 6.2 | 3.0 – 4.2 | 3.0 – 4.2 |
| CEO Content: | 99% | 99% | 95% | 95% |
Microclear CEO 48 and 24
Cerium Oxide Polishing Slurries
MICROCLEAR CEO 48 and 24 Polishing Slurries are designed to fit the needs of polishing processes that require an extremely high surface quality and very low surface roughness. These slurries uses a 99% pure CeO2 manufactured in our unique milling and formulating process. These processes are closely controlled to ensure consistent performance from each and every batch. Our research and development team designed these polishing compounds to create dynamic finishes on both soft and hard surfaces such as optical glass, crystal and quartz.
| Microclear CEO 48 | Microclear CEO 24 | |
| Particle Size Range: | ≤ 5µ | ≤ 10µ |
| Average: | ≤ .5µ | ≤ 1µ |
| pH: | 6.0 – 8.0 | 6.0 – 8.0 |
| CEO purity: | 99% | 99% |
| Application: | Precision polishing | Precision polishing |
The information contained in this data sheet is believed to be a true and accurate representation of average properties obtained from commercial production lots and should not be considered guaranteed specifications.
720 Southampton Road
P.O. Box 669
Westfield, MA 01086-0669
(413) 562-3641
Fax: (413) 562-7409
Micro Abrasives Europe GmbH
Schweriner Strasse 13,
D-22844 Norderstedt, Germany
Tel: +49 40 522 05 867, Fax: +49 40 522 05 869
e-mail: microgrit@gmx.de, holger@microgrit.com
